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chapter 7 Proportional Reasoning -1 - Part 2

If 9 workers complete a job in 10 days, how many workers are needed to complete it in 5 days, with equal efficiency?

Type: MCQ • Marks: 1
If 9 workers complete a job in 10 days, how many workers are needed to complete it in 5 days, with equal efficiency?
Options
A. 17
B. 20
C. 19
D. 18
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Class 8th Ganita Prakash Part 1

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